Classify the input using one of these labels: neutral, positive, and negative. @united rebooked.  This one is Late Flight too.
system
Classify the input using one of these labels: neutral, positive, and negative. @united rebooked.  This one is Late Flight too.
user
negative
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. @united rebooked.  This one is Late Flight too.
user
neutral
assistant